We have been having lots of fun solving problems.
Which is your favourite problem in the Problem Solving box?
Can you make the same pattern with icecreams? Take 3 flavours - apricot, banana and caramel. What patterns can you make. Use the icecream shapes in the Problem Solving box. to help you. Can you solve it with a friend?
We have been learning about patterning. We worked in groups with the numbers 1,2 and 3 to find the right number plates to solve this problem. This is what we found.
Can you solve this one?
John had 3 pictures on the wall. His friends had 2 each. John has 2 friends.
How many pictures do the 3 boys have altogether ?
Some people added all of the numbers and made 11 pictures. The class worked in groups and found that ... John had 1 2 3 friend 1 had 1 2 friend 2 had 1 2 that made 7 pictures altogether. Tino pai to the people who could quickly solve the problem in their head.
Doubles
Look what we discovered! 1 + 1 = 2 2 + 2 = 4 3 + 3 = 6 4 + 4 = 8 5 + 5 = 10 6 + 6 = 12 7 + 7 = 14 8 + 8 = 16 9 + 9 = 18 10 + 10 = 20
We found that the answers were adding in two's - 2's.
2, 4, 6, 8, 10, 12, 14, 16, 18, 20
Room 8 has been looking at 20.
We have been counting to 20, finding numbers before and after 20, making 20 in many different ways. Look at some ways we made 20.
We counted the cards in groups of 5 and the dominoes in groups of 10.
We counted 4 groups of 5 cards. We counted 2 groups of 10 dominoes.
We made a set of 20 crayons and a set of 20 blocks.
Problem solving
We have been having lots of fun solving problems.Which is your favourite problem in the Problem Solving box?
Can you make the same pattern with icecreams?
Take 3 flavours - apricot, banana and caramel.
What patterns can you make. Use the icecream shapes in the Problem Solving box. to help you. Can you solve it with a friend?
We have been learning about patterning.
We worked in groups with the numbers 1,2 and 3 to find the right number plates to solve this problem.
This is what we found.
Can you solve this one?
John had 3 pictures on the wall. His friends had 2 each. John has 2 friends.
How many pictures do the 3 boys have altogether ?
Some people added all of the numbers and made 11 pictures.
The class worked in groups and found that ...
John had 1 2 3
friend 1 had 1 2
friend 2 had 1 2
that made 7 pictures altogether.
Tino pai to the people who could quickly solve the problem in their head.
Doubles
Look what we discovered! 1 + 1 = 2
2 + 2 = 4
3 + 3 = 6
4 + 4 = 8
5 + 5 = 10
6 + 6 = 12
7 + 7 = 14
8 + 8 = 16
9 + 9 = 18
10 + 10 = 20
We found that the answers were adding in two's - 2's.
2, 4, 6, 8, 10, 12, 14, 16, 18, 20
Room 8 has been looking at 20.
We have been counting to 20, finding numbers before and after 20, making 20 in many different ways. Look at some ways we made 20.We counted the cards in groups of 5 and the dominoes in groups of 10.
We counted 4 groups of 5 cards. We counted 2 groups of 10 dominoes.
We made a set of 20 crayons and a set of 20 blocks.
How did we count these blocks?
They are counted in groups of ........?
Can you find the number?